Class 7 Science MCQs - Chapter 11
Heat Transfer Multiple Choice Questions (MCQ) PDF Download - 10
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The Heat transfer Multiple Choice Questions (MCQ Quiz) with Answers PDF (Heat Transfer MCQ PDF e-Book) download Ch. 11-10 to learn Grade 7 Science Course. Study Applications of Heat Multiple Choice Questions and Answers (MCQs) PDF, Heat Transfer Quiz Questions and Answers to learn online school courses. The Heat Transfer MCQ App Download: Free educational app for applications of heat, radiation and greenhouse effect, radiation and heat transfer test prep for online classes.
The MCQs: The name of the scientist who invented thermos is; "Heat Transfer" App (Android, iOS) with answers: James Dewar; John Dalton; John Edison; James Blake; to learn online school courses. Practice Applications of Heat MCQ Questions, download Apple e-Book (Free Sample) for free online courses.
Heat Transfer MCQs with Answers PDF Download: Quiz 10
The name of the scientist who invented thermos is
- John Dalton
- James Dewar
- John Edison
- James Blake
Global warming effects
- forests around the globe
- temperature of the globe
- wind and moisture of the globe
- water around the globe
The faster the particles vibration,
- the more the frequency of waves
- the more the amplitude of waves
- the more the wavelength of waves
- the lesser the amplitude of waves
The energy of sun, soil and plants is
- escaped from greenhouse
- trapped in greenhouse
- converted to light energy
- converted to nitrate
The waves that are formed by vibration of hot particles, are known as
- radio waves
- micro waves
- infrared waves
- gamma rays
Class 7 Science Mock Tests
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